hand-foot-and-mouth disease 
(hănd′ft′ənd-mouth) also hand, foot, and mouth disease
(hănd′ft′ənd-mouth) also hand, foot, and mouth diseasen.
A mild contagious disease usually occurring in children, caused by infection with a coxsackievirus or other enterovirus, and characterized by fever and a blisterlike rash in the mouth and on the hands and feet.